Home / 5,083,397.96-7,626,572.96-2,049,198.08

Finding the Fourth Proportional to 5,083,397.96, 7,626,572.96 and 2,049,198.08

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Solution

The fourth proportional to 5,083,397.96, 7,626,572.96 and 2,049,198.08 is: 3,074,392.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,083,397.96 : 7,626,572.96 = 2,049,198.08 : x
  2. Step 2: Convert to fraction form
    5,083,397.96/7,626,572.96 = 2,049,198.08/x
  3. Step 3: Cross multiply
    5,083,397.96x = 7,626,572.96 × 2,049,198.08
  4. Step 4: Simplify right side
    5,083,397.96x = 15,628,358,666,611.92
  5. Step 5: Solve for x
    x = 15,628,358,666,611.92/5,083,397.96
  6. Step 6: Final answer
    x = 3,074,392.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.